deerfield  Adult Fitness

Adult Fitness Classes Are Coming!

Do you love watching professional ninja athletes conquer incredible obstacles? Ever catch yourself wondering, "Could I do that?" Now's your chance to find out!
Our Adult Fitness Classes are designed to challenge and motivate you while giving you an incredible full-body workout. You'll have the opportunity to train on our full-size ninja obstacles while improving your strength, endurance, agility, and overall fitness.

Each class will feature structured workouts that may include:

  • Ninja obstacles
  • Boxing
  • Strength and weight training
  • TRX training
  • Functional fitness circuits

And much more!

Whether you're looking to get stronger, try something new, or simply have fun while working out, these classes are for all fitness levels.

We Need Your Input!

We're currently planning our class schedule and would love to hear from you. What days and times work best for your schedule?

Please fill out the form below to let us know your preferences.

Our goal is to launch Adult Fitness Classes this October, and we can't wait to get started!

Ultimate Ninjas Academy Deerfield place picture
5.0
Based on 41 reviews
Margaret White profile picture
Margaret White
1 month ago
We cannot express how much we love Ultimate Ninja Academy Deerfield!! Our daughter loves everything about it — the awesome instructors, the climbing walls, the rings, the swings, all the balancing beams— everything! Every day she asks if it's “ninja day” 🙂 We have seen her grow stronger and her confidence increase with each passing month! The space is perfectly sized, has great viewing for parents. and is immaculately clean. We also love there’s an option for hosting parties, which we are sure to take advantage of. This will be a favorite spot for our family for years to come!
Samantha G profile picture
Samantha G
6 months ago
We had such a fun time celebrating our son’s 7th birthday party! The coaches were engaging and kept them moving for over an hour! We had the whole space to ourselves which was nice. Everything was seamless - they set up my tableware and snacks, cleaned up and packed everything after, and my trunk was loaded in the blink of an eye. Truly hands off. All kids loved it!
Jillian Haley profile picture
Jillian Haley
6 months ago
My son has been taking classes at Ultimate Ninjas Academy Deerfield for a few months, and it’s sparked such a passion for ninja - he’s gotten so much stronger and more confident. The coaches are incredibly caring, and the whole place feels so inviting. We just hosted his 5th birthday party there, and the staff handled everything: ninja time, setup and cleanup, pizza, cupcakes, and even loaded our car at the end. We’re so grateful to have this spot in our community and can’t wait to keep coming for years to come!
Maria Stephans profile picture
Maria Stephans
6 months ago
The team at Ultimate Ninja Deerfield went above and beyond for our daughter’s 4th birthday party. From booking to arriving onsite, it was a breeze. The coaches were amazing with all the kids, worked one on one with them and everyone was smiling the whole time! During the pizza and cake time, the staff helped set up all the tables, hand out pizza and cake and even packed our car with the gifts while we enjoyed time with the kids and parents. To say it was a 5 star experience is under doing it. Thank you to the team for making our day so easy and wonderful!
Abby Chalfin profile picture
Abby Chalfin
7 months ago
Deerfield Ninja is absolutely amazing! The staff is truly incredible — warm, patient, and so enthusiastic that every child walks in excited and leaves even happier. My daughter loves it there. She talks about her coaches nonstop and counts down the days until her next class. The energy, the encouragement, and the way they build confidence while keeping everything fun is unmatched. We couldn’t be happier with our experience at Deerfield Ninja!
Elizabeth Mollen profile picture
Elizabeth Mollen
8 months ago
We had an amazing experience at Ultimate Ninjas Academy in Deerfield! It’s such a great place to learn, move, and really challenge yourself. Jen and her entire team were fantastic—so welcoming, organized, and truly made my son’s birthday party unforgettable. We’re so grateful to have this incredible spot so close to home! Highly recommend.
Michele Lubeck profile picture
Michele Lubeck
8 months ago
We had an amazing experience at Ultimate Ninjas Academy in Deerfield! We hosted my son’s birthday party here, and everything was fantastic. The event was extremely well-organized, the kids stayed active and entertained the entire time, and the staff was friendly, attentive, and great with the kids. The facility itself was clean and well-maintained, which we really appreciated.

Jen and Trevor have created an awesome space, and you can tell they truly care about making each event special. Highly recommend for birthday parties or any fun activity for kids!
Kelly Torgeson profile picture
Kelly Torgeson
8 months ago
I can’t recommend Ultimate Ninjas enough! My kids are 7 and 10 and absolutely love going to the gym! Each class is something new and different, the instructors are engaging and encourage building confidence and positivity. After the class, the kids are sent home with a piece of paper to show their accomplishments and what they are working on. They are always so excited/proud to show me and talk about the class. Ultimate Ninja is a great option to add to weekly activities as it is looked at as a really fun “play” activity, but they are also taking away so much more from it. Thank you so much for coming into the community Ultimate Ninja!
Marissa Creighton profile picture
Marissa Creighton
8 months ago
We had my 6 year olds birthday here and it was a HUGE hit! I can't recommend this place enough. The coaches were incredibly engaging with almost 20 kids. They were active and invested the entire time even with ages ranging from 3 to 12. It was such an easy birthday for parents-just show up and everything is taken care of. They ordered pizza, provided and served everything as well as clean up so we could enjoy the party with friends. The space is very clean with so many fun activities. We can't wait to come back!
Jaclyn Schwartz profile picture
Jaclyn Schwartz
9 months ago
Deerfield Ultimate Ninjas is the best! Not only does my daughter love it, but the owners have already made her feel part of the community. My daughter has developed new skills and loves going to both classes and open gym!
Thanks for creating a safe space where children can thrive and build confidence.
Carlee Gutman profile picture
Carlee Gutman
10 months ago
My son has more fun here than anywhere else! It’s his favorite place to run, climb, learn new skills and work towards his goals. The coaches are so kind and encouraging and tailor to his abilities!
Scott Raileanu profile picture
Scott Raileanu
10 months ago
What a perfect place to bring our kid to get some exercise, have a blast and meet friends. The coaches are so hands on and wonderful with the kids, the plans are easy to sign up for and we couldn’t be more thrilled that they set up shop in our little downtown area! Highly recommend for your kiddo!
Aaron Galbraith profile picture
Aaron Galbraith
10 months ago
Great place for my kid and his friends, highly recommended. Free play in the winter will be utilized greatly
Ally Gimbel profile picture
Ally Gimbel
10 months ago
My 3-year-old LOVES this class! The coaches are great.
Yaakov Calamaro profile picture
Yaakov Calamaro
10 months ago
My son loves this class and talks about it all week! With small class sizes there’s tons of individual attention. Different activities and skills each week keep the classes fresh every time. Highly recommend!
Mason Ross profile picture
Mason Ross
10 months ago
My four year old loves this class! They have him swinging, balancing, climbing and running up a literal wall. Highly recommend this place if your kid wants a class to get their energy out and work
on physical development.
Sarah Quinn profile picture
Sarah Quinn
10 months ago
The coolest new business in town. Can’t wait to see my ultimate ninja jr go pro with the training of these fabulous coaches! Thank you Ultimate Ninjas Academy Deerfield! My son loves gym Saturdays!
Brett Stein profile picture
Brett Stein
10 months ago
My kids had the BEST time at ultimate Ninjas Academy. Jen was super high energy and made both of my kids feel like real Ninjas. The space is perfect and doesn't feel overwhelming like other Ninja gyms we have been to. The best part is when my son was struggling to overcome an obstacle and he was given a little guidance and a little encouragement and he nailed it. The sense of accomplishment he had was amazing. We will be back and will be booking a party!
*Purchases are non-refundable
Have a question? Give us a call

224.554.0800